I am confused in fourth gear STi I hit 27psi by 3960rpm... third gear 5 sp WRX it spools just like that STi. I think if I decide to lean it out and turn up the timing it should made about the same power as that car.

I am very happy with this stock location 68lb/min turbo... Do you have any FP reds that can compare?

Thanks Ed

Juan,

You hit that in 4th gear with the 07+ STI gearing. This is an 05 STI 4th which is similar to the 5MT 3rd where you're hitting full boost around 4500RPM.

Not trying to rain on your parade or anything here. You were just boasting about your spool and I noted that it was misleading because of the 07+ STI gearing.